Seiko Cal. 6377 - 243

Released in 1981, the Cal. 6377 with design code 243 was part of Seiko's domestic market collection. With its 18mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-6364fe044ad8]

Also known as: Silverwave, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1981

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